package cn.wellwan.decorate;

/**
 * creator: maokai
 * on: 2018/3/27
 * description: 浓缩咖啡
 */
public class Espresso extends Beverage {

    public Espresso(){
        description = "Espresso";
    }
    @Override
    public double cost () {
        return 1.99;
    }
}
